JPS5077904A - - Google Patents
Info
- Publication number
- JPS5077904A JPS5077904A JP49115107A JP11510774A JPS5077904A JP S5077904 A JPS5077904 A JP S5077904A JP 49115107 A JP49115107 A JP 49115107A JP 11510774 A JP11510774 A JP 11510774A JP S5077904 A JPS5077904 A JP S5077904A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/06—Pumps having fluid drive
- F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US403937A US3884598A (en) | 1973-10-05 | 1973-10-05 | Piston assembly for diaphragm pump |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5077904A true JPS5077904A (en) | 1975-06-25 |
JPS5740352B2 JPS5740352B2 (en) | 1982-08-26 |
Family
ID=23597489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49115107A Expired JPS5740352B2 (en) | 1973-10-05 | 1974-10-05 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3884598A (en) |
JP (1) | JPS5740352B2 (en) |
CA (1) | CA1010296A (en) |
DE (1) | DE2447741A1 (en) |
GB (1) | GB1465123A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61197779A (en) * | 1984-12-21 | 1986-09-02 | レ−ヴア・ヘルベルト・オツト・ゲ−・エム・ベ−・ハ−・ウント・コンパニ− | Diaphragm pump equipped with rolling diaphragm driven hydraulically |
JPS62179377U (en) * | 1986-05-06 | 1987-11-14 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4392787A (en) * | 1981-01-21 | 1983-07-12 | Wetrok Inc. | Diaphragm pump |
US4365745A (en) * | 1981-02-05 | 1982-12-28 | Louis Beck | Diaphragm pump |
JPS6019973A (en) * | 1983-07-14 | 1985-02-01 | Asahi Okuma Ind Co Ltd | Diaphragm pump |
DE3542926A1 (en) * | 1985-12-04 | 1987-06-11 | Kopperschmidt Mueller & Co | PUMP |
US4971523A (en) * | 1988-09-13 | 1990-11-20 | Nordson Corporation | Dual diaphragm apparatus with diaphragm assembly and rupture detection methods |
US5707219A (en) * | 1995-10-04 | 1998-01-13 | Wanner Engineering | Diaphragm pump |
WO1997047883A1 (en) * | 1996-06-07 | 1997-12-18 | Hydro Rene Leduc | High pressure pump for all liquids |
FR2749616B1 (en) * | 1996-06-07 | 2001-10-26 | Leduc Rene Hydro Sa | HIGH PRESSURE PUMP FOR ALL LIQUIDS |
US6019124A (en) * | 1998-01-09 | 2000-02-01 | Wanner Engineering, Inc. | Valve assembly for use with high pressure pumps |
US6071089A (en) | 1998-02-20 | 2000-06-06 | General Motors Corporation | Hydraulic diaphragm pump |
FR2794810B1 (en) * | 1999-06-08 | 2001-08-31 | Peugeot Citroen Automobiles Sa | IMPROVED HIGH PRESSURE PUMP |
GR1003835B (en) | 2001-02-19 | 2002-03-07 | Emissions-Reduzierungs-Concepte Gmbh (Erc) | Arrangement of multiple sdjudtsblr injection for all types of burners and for each burner with the use of water soluble organometallic additives of magnesium for the control and limitation of toxic acidic emissions of industrial installations |
US6899530B2 (en) | 2002-10-31 | 2005-05-31 | Wanner Engineering, Inc. | Diaphragm pump with a transfer chamber vent with a longitudinal notch on the piston cylinder |
US7090474B2 (en) * | 2003-05-16 | 2006-08-15 | Wanner Engineering, Inc. | Diaphragm pump with overfill limiter |
US7255175B2 (en) * | 2005-03-28 | 2007-08-14 | J&J Technical Services, L.L.C. | Fluid recovery system and method |
US7425120B2 (en) * | 2005-04-26 | 2008-09-16 | Wanner Engineering, Inc. | Diaphragm position control for hydraulically driven pumps |
FR2895036B1 (en) * | 2005-12-20 | 2008-02-22 | Milton Roy Europ Sa | HYDRAULICALLY ACTUATED MEMBRANE PUMP WITH LEAK COMPENSATION DEVICE |
CN101245777B (en) * | 2007-02-13 | 2010-09-08 | 米尔顿罗伊欧洲公司 | Hydraulic pressure driven membrane pump with leakage compensation equipment |
US7665974B2 (en) * | 2007-05-02 | 2010-02-23 | Wanner Engineering, Inc. | Diaphragm pump position control with offset valve axis |
CN103147963B (en) * | 2012-09-14 | 2015-03-25 | 江苏双达泵阀集团有限公司 | Mechanical multiple automatic control oil recharging and discharging hydraulic diaphragm pump |
CN103174628A (en) * | 2013-03-01 | 2013-06-26 | 苏州稼乐植保机械科技有限公司 | Three-chamber type diaphragm pump |
US9964106B2 (en) | 2014-11-04 | 2018-05-08 | Wanner Engineering, Inc. | Diaphragm pump with dual spring overfill limiter |
GB201601602D0 (en) * | 2016-01-28 | 2016-03-16 | Linde Ag | An apparatus and method for compressing fluid |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2444586A (en) * | 1944-03-20 | 1948-07-06 | Wuensch Charles Erb | Pump |
DE1034030B (en) * | 1955-09-22 | 1958-07-10 | Reiners Walter Dr Ing | Diaphragm pump for non-lubricating and chemically aggressive fluids, especially for pest control in agriculture |
US2936712A (en) * | 1958-01-20 | 1960-05-17 | Deere & Co | Variable displacement pump |
DE1137628B (en) * | 1960-12-12 | 1962-10-04 | Friedrich Wilhelm Pleuger | Diaphragm piston pump for pumping from deep boreholes with a working fluid enclosed between the pumping diaphragm and the pump piston, the quantity of which is regulated by a control piston |
US3416461A (en) * | 1966-09-01 | 1968-12-17 | Hills Mccanna Co | Diaphragm pump |
US3612727A (en) * | 1969-10-17 | 1971-10-12 | Crane Co | Metering pump |
US3769879A (en) * | 1971-12-09 | 1973-11-06 | A Lofquist | Self-compensating diaphragm pump |
-
1973
- 1973-10-05 US US403937A patent/US3884598A/en not_active Expired - Lifetime
-
1974
- 1974-10-04 GB GB4312174A patent/GB1465123A/en not_active Expired
- 1974-10-04 CA CA210,751A patent/CA1010296A/en not_active Expired
- 1974-10-05 JP JP49115107A patent/JPS5740352B2/ja not_active Expired
- 1974-10-07 DE DE19742447741 patent/DE2447741A1/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61197779A (en) * | 1984-12-21 | 1986-09-02 | レ−ヴア・ヘルベルト・オツト・ゲ−・エム・ベ−・ハ−・ウント・コンパニ− | Diaphragm pump equipped with rolling diaphragm driven hydraulically |
JPH0321757B2 (en) * | 1984-12-21 | 1991-03-25 | Reba Heruberuto Otsutoo Gmbh Unto Co | |
JPS62179377U (en) * | 1986-05-06 | 1987-11-14 | ||
JPH0355831Y2 (en) * | 1986-05-06 | 1991-12-12 |
Also Published As
Publication number | Publication date |
---|---|
DE2447741C2 (en) | 1987-11-26 |
US3884598A (en) | 1975-05-20 |
DE2447741A1 (en) | 1975-04-10 |
CA1010296A (en) | 1977-05-17 |
GB1465123A (en) | 1977-02-23 |
JPS5740352B2 (en) | 1982-08-26 |